How does the Spirit witness to our acceptance with God?

Answer

"Because ye are sons, God hath sent forth the Spirit of His Son into your hearts, crying, Abba, Father."
Gal. 4 : 6. "The Spirit itself beareth witness with our spirit, that we are the children of God." Rom. 8: 16.

To whom does the \"seed\" in these promises refer?
What answer did he return when asked concerning his mission?
What did the Lord command Abraham to do?
Why should husbands be considerate of their wives?
Why are we exhorted to patience?
In whom are we complete?
What is the height of the wall?

Questions & Answers are from the book Bible Readings for the Home Circle